A SYN flooding attack detection approach with hierarchical policies based on self‐information. Issue 2 (2nd March 2022)

• Record Type: Journal Article
• Authors: Sun, Jia‐Rong; Huang, Chin‐Tser; Hwang, Min‐Shiang
• Is Part Of: ETRI journal. Volume 44:Issue 2(2022)
• Page Start: 346
• Page End: 354
• Publication Date: 2022-03-02
• Subjects: denial‐of‐service (DoS) attack -- self‐information -- SYN flooding attack; Telecommunication -- Periodicals; Electronics -- Periodicals; Electronics; Telecommunication; Periodicals; Periodicals; 621.38205
• DOI: 10.4218/etrij.2018-0382
• Languages: English
• ISSNs: 1225-6463

Abstract

Abstract: The SYN flooding attack is widely used in cyber attacks because it paralyzes the network by causing the system and bandwidth resources to be exhausted. This paper proposed a self‐information approach for detecting the SYN flooding attack and provided a detection algorithm with a hierarchical policy on a detection time domain. Compared with other detection methods of entropy measurement, the proposed approach is more efficient in detecting the SYN flooding attack, providing low misjudgment, hierarchical detection policy, and low time complexity. Furthermore, we proposed a detection algorithm with limiting system resources. Thus, the time complexity of our approach is only (log n ) with lower time complexity and misjudgment rate than other approaches. Therefore, the approach can detect the denial‐of‐service/distributed denial‐of‐service attacks and prevent SYN flooding attacks.